<!DOCTYPE html>
<html>

<head>
	<meta charset="utf-8" />
	<title>popup</title>
	<style>
		div {
			text-align: center;
		}
	</style>
</head>

<body style="width:100px;min-height:100px;">
	<div>听蛙时间控制员</div>
	<script type="text/javascript" src="js/popup.js"></script>
</body>

</html>